+/*****************************************************************************
+ * Function definitions
+ *****************************************************************************/
+VLC_EXPORT( void, vlc_mutex_init, ( vlc_mutex_t * ) );
+VLC_EXPORT( void, vlc_mutex_init_recursive, ( vlc_mutex_t * ) );
+VLC_EXPORT( void, vlc_mutex_destroy, ( vlc_mutex_t * ) );
+VLC_EXPORT( void, vlc_mutex_lock, ( vlc_mutex_t * ) );
+VLC_EXPORT( int, vlc_mutex_trylock, ( vlc_mutex_t * ) LIBVLC_USED );
+VLC_EXPORT( void, vlc_mutex_unlock, ( vlc_mutex_t * ) );
+VLC_EXPORT( void, vlc_cond_init, ( vlc_cond_t * ) );
+VLC_EXPORT( void, vlc_cond_init_daytime, ( vlc_cond_t * ) );
+VLC_EXPORT( void, vlc_cond_destroy, ( vlc_cond_t * ) );
+VLC_EXPORT( void, vlc_cond_signal, (vlc_cond_t *) );
+VLC_EXPORT( void, vlc_cond_broadcast, (vlc_cond_t *) );
+VLC_EXPORT( void, vlc_cond_wait, (vlc_cond_t *, vlc_mutex_t *) );
+VLC_EXPORT( int, vlc_cond_timedwait, (vlc_cond_t *, vlc_mutex_t *, mtime_t) );
+VLC_EXPORT( void, vlc_sem_init, (vlc_sem_t *, unsigned) );
+VLC_EXPORT( void, vlc_sem_destroy, (vlc_sem_t *) );
+VLC_EXPORT( int, vlc_sem_post, (vlc_sem_t *) );
+VLC_EXPORT( void, vlc_sem_wait, (vlc_sem_t *) );
+
+VLC_EXPORT( void, vlc_rwlock_init, (vlc_rwlock_t *) );
+VLC_EXPORT( void, vlc_rwlock_destroy, (vlc_rwlock_t *) );
+VLC_EXPORT( void, vlc_rwlock_rdlock, (vlc_rwlock_t *) );
+VLC_EXPORT( void, vlc_rwlock_wrlock, (vlc_rwlock_t *) );
+VLC_EXPORT( void, vlc_rwlock_unlock, (vlc_rwlock_t *) );
+VLC_EXPORT( int, vlc_threadvar_create, (vlc_threadvar_t * , void (*) (void *) ) );
+VLC_EXPORT( void, vlc_threadvar_delete, (vlc_threadvar_t *) );
+VLC_EXPORT( int, vlc_threadvar_set, (vlc_threadvar_t, void *) );
+VLC_EXPORT( void *, vlc_threadvar_get, (vlc_threadvar_t) );
+VLC_EXPORT( int, vlc_thread_create, ( vlc_object_t *, const char *, int, const char *, void * ( * ) ( vlc_object_t * ), int ) LIBVLC_USED );
+VLC_EXPORT( int, vlc_thread_set_priority, ( vlc_object_t *, const char *, int, int ) );
+VLC_EXPORT( void, vlc_thread_join, ( vlc_object_t * ) );
+
+VLC_EXPORT( int, vlc_clone, (vlc_thread_t *, void * (*) (void *), void *, int) LIBVLC_USED );
+VLC_EXPORT( void, vlc_cancel, (vlc_thread_t) );
+VLC_EXPORT( void, vlc_join, (vlc_thread_t, void **) );
+VLC_EXPORT (void, vlc_control_cancel, (int cmd, ...));
+
+VLC_EXPORT( int, vlc_timer_create, (vlc_timer_t *, void (*) (void *), void *) LIBVLC_USED );
+VLC_EXPORT( void, vlc_timer_destroy, (vlc_timer_t) );
+VLC_EXPORT( void, vlc_timer_schedule, (vlc_timer_t, bool, mtime_t, mtime_t) );
+VLC_EXPORT( unsigned, vlc_timer_getoverrun, (vlc_timer_t) LIBVLC_USED );
+
+#ifndef LIBVLC_USE_PTHREAD_CANCEL
+enum {
+ VLC_CLEANUP_PUSH,
+ VLC_CLEANUP_POP,
+};
+#endif
+
+VLC_EXPORT( int, vlc_savecancel, (void) );
+VLC_EXPORT( void, vlc_restorecancel, (int state) );
+VLC_EXPORT( void, vlc_testcancel, (void) );
+
+#if defined (LIBVLC_USE_PTHREAD_CANCEL)
+/**
+ * Registers a new procedure to run if the thread is cancelled (or otherwise
+ * exits prematurely). Any call to vlc_cleanup_push() <b>must</b> paired with a
+ * call to either vlc_cleanup_pop() or vlc_cleanup_run(). Branching into or out
+ * of the block between these two function calls is not allowed (read: it will
+ * likely crash the whole process). If multiple procedures are registered,
+ * they are handled in last-in first-out order.
+ *
+ * @param routine procedure to call if the thread ends
+ * @param arg argument for the procedure
+ */
+# define vlc_cleanup_push( routine, arg ) pthread_cleanup_push (routine, arg)
+
+/**
+ * Removes a cleanup procedure that was previously registered with
+ * vlc_cleanup_push().
+ */
+# define vlc_cleanup_pop( ) pthread_cleanup_pop (0)
+
+/**
+ * Removes a cleanup procedure that was previously registered with
+ * vlc_cleanup_push(), and executes it.
+ */
+# define vlc_cleanup_run( ) pthread_cleanup_pop (1)
+#else
+typedef struct vlc_cleanup_t vlc_cleanup_t;
+
+struct vlc_cleanup_t